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The Spitzer Survey of Stellar Structure in Galaxies (S4G) catalog contains photometry and model parameters for over 2300 nearby galaxies observed at 3.6 and 4.5 microns. This extremely deep survey from NASA reaches a 1 sigma surface brightness limit of μ3.6(AB) = 27 mag arcsec-2. The catalog provides derived parameters and links to data access pages for each galaxy.
License is listed as 'other-license-specified'; terms should be reviewed before use.